HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oklahoma

$426+ Cheap flights from Incheon Intl (ICN) to Oklahoma

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — OKC
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Incheon Intl to Oklahoma with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Incheon Intl to Oklahoma

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Oklahoma (USOK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$678
(United Airlines)

One-way from

$426
(United Airlines)
From Incheon Intl to Oklahoma
Search Deals
One-way flight from Incheon Intl to Oklahoma
Search Deals

Find flight deals from Incheon Intl to Oklahoma

Cheapest flights from Incheon Intl to Oklahoma
Explore the most affordable flight options available from Incheon Intl to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:00 pmICN - DFW
1 stop20h 56mUnited Airlines
Mon 12/307:00 amDFW - ICN
2 stops31h 40mUnited Airlines
Deal found 12/18$678
This United Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:00 pmICN - XNA
2 stops34h 01mUnited Airlines
Wed 1/811:54 amXNA - ICN
2 stops26h 46mUnited Airlines
Deal found 12/19$781
This American Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:50 pmICN - XNA
1 stop16h 16mAmerican Airlines
Wed 1/85:34 pmXNA - ICN
2 stops32h 11mAmerican Airlines
Deal found 12/19$889
This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:50 pmICN - DFW
Nonstop12h 35mAmerican Airlines
Sun 12/2910:10 amDFW - ICN
Nonstop15h 35mAmerican Airlines
Deal found 12/18$898
This United Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:00 pmICN - OKC
2 stops20h 44mUnited Airlines
Tue 12/317:35 amOKC - ICN
2 stops31h 05mUnited Airlines
Deal found 12/18$910
This Delta deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:30 pmICN - DFW
1 stop18h 22mDelta
Tue 3/113:05 pmDFW - ICN
1 stop34h 25mDelta
Deal found 12/19$953
This Asiana Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:40 pmICN - DFW
1 stop17h 59mMultiple Airlines
Thu 3/1310:00 amDFW - ICN
1 stop17h 50mMultiple Airlines
Deal found 12/19$1,055
This Air Canada deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:55 pmICN - DFW
2 stops38h 47mAir Canada
Tue 3/1111:35 amDFW - ICN
2 stops37h 50mAir Canada
Deal found 12/19$1,137
This Korean Air deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:50 pmICN - DFW
Nonstop12h 35mKorean Air
Tue 3/1112:25 pmDFW - ICN
Nonstop15h 10mKorean Air
Deal found 12/19$1,166
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:30 pmICN - OKC
1 stop16h 18mDelta
Tue 12/317:01 amOKC - ICN
1 stop17h 29mDelta
Deal found 12/18$1,437
This China Southern deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:50 pmICN - DFW
2 stops29h 11mChina Southern
Thu 3/277:05 pmDFW - ICN
3 stops36h 45mChina Southern
Deal found 12/18$1,549
This Turkish Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:45 amICN - DFW
1 stop47h 05mTurkish Airlines
Sun 3/99:35 pmDFW - ICN
1 stop30h 45mTurkish Airlines
Deal found 12/19$1,603

Find flights from Incheon Intl to Oklahoma within your budget

Customize your flight search to find flights from Incheon Intl to Oklahoma that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 3/10

5:00 pm-9:46 pm

2 stops18h 46m

Dallas/Fort Worth

Mon 4/14

2:15 pm-4:20 am

2 stops24h 05m

$678

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 1/27

6:50 pm-4:40 pm

Nonstop12h 50m

Dallas/Fort Worth

Mon 2/10

10:20 am-4:45 pm

Nonstop15h 25m

$718

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Fri 3/21

5:00 pm-1:12 pm

2 stops34h 12m

Fayetteville Northwest Arkansas

Sun 3/30

5:02 pm-3:00 pm

2 stops31h 58m

$781

IncheonOklahoma City

ICN - OKC

ICNOKC

Incheon Intl

Mon 2/3

6:00 pm-9:39 pm

2 stops18h 39m

Oklahoma City Will Rogers World

Mon 2/17

11:55 am-5:40 am

2 stops26h 45m

$833

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Sun 2/2

6:50 pm-8:02 pm

1 stop16h 12m

Fayetteville Northwest Arkansas

Sun 2/9

5:34 pm-4:45 pm

2 stops32h 11m

$876

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 5/1

5:45 pm-9:44 pm

2 stops41h 59m

Dallas/Fort Worth

Thu 5/15

9:25 am-4:05 pm

2 stops40h 40m

$915

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 1/29

10:20 am-8:00 am

Nonstop12h 40m

Dallas/Fort Worth

Wed 2/12

11:25 am-5:35 pm

Nonstop15h 10m

$924

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 2/17

7:30 pm-10:02 am

1 stop29h 32m

Dallas/Fort Worth

Thu 2/20

7:00 am-4:15 pm

1 stop18h 15m

$953

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 2/19

8:50 pm-10:30 pm

1 stop16h 40m

Dallas/Fort Worth

Wed 5/7

10:00 am-5:45 pm

1 stop17h 45m

$986

IncheonOklahoma City

ICN - OKC

ICNOKC

Incheon Intl

Fri 1/24

6:50 pm-8:34 pm

1 stop16h 44m

Oklahoma City Will Rogers World

Fri 1/31

6:00 am-4:45 pm

1 stop19h 45m

$989

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Incheon Intl to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Incheon Intl to Oklahoma

Get recent, data-driven insights about flights from Incheon Intl to Oklahoma including ideal travel times, pricing trends, and more.

Rainfall in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oklahoma, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oklahoma. Reviews last updated December 19, 2024.
To help decide which airline to fly from Seoul to Oklahoma, see what other customers have to say about American Airlines, United Airlines and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,021 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,021 reviews
Korean Air
8.4
Very good
1,021 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,442 reviews
Korean Air
8.4
Very good
1,021 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,600 reviews
Korean Air
8.4
Very good
1,021 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,792 reviews
Korean Air
8.4
Very good
1,021 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Southern
7.5
Good
92 reviews
Korean Air
8.4
Very good
1,021 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Oklahoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Oklahoma one-way?

    One-way options have recently been found by users for as low as $426 on United Airlines. Other airlines that offer cheap prices include American Airlines from $486 and Air Canada from $513 one-way.

  • What are the most popular routes from Incheon Intl Airport to Oklahoma?

    The most popular flight routes from Incheon Intl Airport to Oklahoma are Incheon Intl - Dallas/Fort Worth, Incheon Intl - Oklahoma City Will Rogers World and Incheon Intl - Fayetteville Northwest Arkansas.

  • Can I find deals for flights from Incheon Intl to Oklahoma that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Oklahoma flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Oklahoma?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Oklahoma.

  • Can I find deals for business class flights from Incheon Intl to Oklahoma?

    Yes. Cheapflights offers flight deals from Incheon Intl to Oklahoma by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Oklahoma?

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Oklahoma (average of $348). Flying from Incheon Intl Airport to Oklahoma in May is currently the most expensive (average of $422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Incheon Intl to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to John F Kennedy Intl flights
Incheon Intl to Honolulu flights
Incheon Intl to Newark flights
Incheon Intl to Los Angeles flights
Incheon Intl to Las Vegas flights
Incheon Intl to LaGuardia flights
Incheon Intl to San Francisco flights
Incheon Intl to O'Hare Intl flights
Gimpo Intl to John F Kennedy Intl flights
Incheon Intl to Seattle flights
Incheon Intl to Dulles Intl flights
Incheon Intl to Ontario flights
Incheon Intl to Dallas/Fort Worth flights
Gimpo Intl to Los Angeles flights
Gimpo Intl to Honolulu flights
Gimpo Intl to San Francisco flights
Incheon Intl to Atlanta flights
Incheon Intl to Detroit flights
Incheon Intl to Hobby flights
Gimpo Intl to Newark flights
Incheon Intl to Raleigh flights
Incheon Intl to Santa Ana flights
Incheon Intl to Midway flights
Gimpo Intl to O'Hare Intl flights
Incheon Intl to San Jose flights
Incheon Intl to Boston flights
Incheon Intl to Reagan-National flights
Incheon Intl to Denver flights
Incheon Intl to Baltimore flights
Incheon Intl to Minneapolis flights
Incheon Intl to Indianapolis flights
Incheon Intl to Dayton flights
Incheon Intl to George Bush Intcntl flights
Incheon Intl to Oakland flights
Incheon Intl to Love Field flights
Incheon Intl to Kailua-Kona flights
Gimpo Intl to Kailua-Kona flights
Incheon Intl to Sky Harbor Intl flights
Incheon Intl to Cleveland flights
Incheon Intl to Columbus flights
Gimpo Intl to Boston flights
Incheon Intl to Kahului flights
Incheon Intl to Portland flights

Top 2 airlines flying from Incheon Intl to Oklahoma

Discover the top 2 airlines that operate flights from Incheon Intl to Oklahoma. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$689Average$1,117FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$978Average$1,088FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.